1girl, bangs, black socks, blue eyes, blurry, blurry foreground, bocchi the rock!, cube hair ornament, dark room, electric guitar, embarrassed, full body, furrowed brow, gibson les paul, gotou hitori, grey skirt, guitar, hair between eyes, hair ornament, hair over shoulder, hands on own knees, holding, holding instrument, indoors, instrument, jacket, knees up, light, light blush, light particles, long hair, long sleeves, looking down, open mouth, pink hair, pink jacket, piyopoyo, pleated skirt, poster (object), ringed eyes, sidelocks, skirt, socks, solo, squatting, thighs, track jacket